Pass the consumerd stream's trace archive id to the relayd
[lttng-tools.git] / src / common / relayd / relayd.h
1 /*
2 * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com>
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License, version 2 only, as
6 * published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
11 * more details.
12 *
13 * You should have received a copy of the GNU General Public License along with
14 * this program; if not, write to the Free Software Foundation, Inc., 51
15 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
16 */
17
18 #ifndef _RELAYD_H
19 #define _RELAYD_H
20
21 #include <unistd.h>
22
23 #include <common/sessiond-comm/relayd.h>
24 #include <common/sessiond-comm/sessiond-comm.h>
25
26 int relayd_connect(struct lttcomm_relayd_sock *sock);
27 int relayd_close(struct lttcomm_relayd_sock *sock);
28 int relayd_create_session(struct lttcomm_relayd_sock *sock, uint64_t *session_id,
29 char *session_name, char *hostname, int session_live_timer,
30 unsigned int snapshot);
31 int relayd_add_stream(struct lttcomm_relayd_sock *sock, const char *channel_name,
32 const char *pathname, uint64_t *stream_id,
33 uint64_t tracefile_size, uint64_t tracefile_count,
34 uint64_t trace_archive_id);
35 int relayd_streams_sent(struct lttcomm_relayd_sock *rsock);
36 int relayd_send_close_stream(struct lttcomm_relayd_sock *sock, uint64_t stream_id,
37 uint64_t last_net_seq_num);
38 int relayd_version_check(struct lttcomm_relayd_sock *sock);
39 int relayd_start_data(struct lttcomm_relayd_sock *sock);
40 int relayd_send_metadata(struct lttcomm_relayd_sock *sock, size_t len);
41 int relayd_send_data_hdr(struct lttcomm_relayd_sock *sock,
42 struct lttcomm_relayd_data_hdr *hdr, size_t size);
43 int relayd_data_pending(struct lttcomm_relayd_sock *sock, uint64_t stream_id,
44 uint64_t last_net_seq_num);
45 int relayd_quiescent_control(struct lttcomm_relayd_sock *sock,
46 uint64_t metadata_stream_id);
47 int relayd_begin_data_pending(struct lttcomm_relayd_sock *sock, uint64_t id);
48 int relayd_end_data_pending(struct lttcomm_relayd_sock *sock, uint64_t id,
49 unsigned int *is_data_inflight);
50 int relayd_send_index(struct lttcomm_relayd_sock *rsock,
51 struct ctf_packet_index *index, uint64_t relay_stream_id,
52 uint64_t net_seq_num);
53 int relayd_reset_metadata(struct lttcomm_relayd_sock *rsock,
54 uint64_t stream_id, uint64_t version);
55 int relayd_rotate_stream(struct lttcomm_relayd_sock *sock, uint64_t stream_id,
56 const char *new_pathname, uint64_t new_chunk_id, uint64_t seq_num);
57 int relayd_rotate_rename(struct lttcomm_relayd_sock *sock,
58 const char *current_path, const char *new_path);
59 int relayd_rotate_pending(struct lttcomm_relayd_sock *sock,
60 uint64_t chunk_id);
61 int relayd_mkdir(struct lttcomm_relayd_sock *rsock, const char *path);
62
63 #endif /* _RELAYD_H */
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